Raj Agrawal

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Self Healing Electronics Technology To Restore Conductivity

December 23, 2011 by Raj Agrawal Leave a Comment

We had earlier talked about self healing materials that quickly repair themselves when damaged. Now, a similar idea has been applied to electronics. Electronics are vulnerable enough to render the entire device dysfunctional, even if a single circuit breaks. Engineers at University of Illinois (the same guys behind the development of self healing materials), have pushed their development further and built a mechanism that restores the electrical flow on a damaged circuit by automatically repairing it, all within a fraction of a second. 

self healing electronics
Image credit: University of Illinois

How does it work?

When the circuit breaks with a crack, the microcapsules break open and release the fluid metal contained inside. This fluid metal fills the crack; restoring the electric flow.

Watch the video talking about Self Healing Electronics,

Advantages and Applications of Self Healing Electronics

The major advantage of this new technology is that there is no need of human intervention to perform the repair. It’s completely autonomous. The breaking of microcapsules is induced only when and where the crack forms.

It’s application is highly advantageous to huge machines and devices, especially to air borne vehicles where it’s difficult to determine the exact location of the circuit break.

Filed Under: Technology Tagged With: self healing

Roundup: The Best Games Of This Generation

December 23, 2011 by Raj Agrawal Leave a Comment

Every generation has its share of great games which direct and define the future of gaming. There was a time when this role was fulfilled with games like Half life, Halo, God of War, and Metal Gear Solid. That some of these games created a revolution is not the major factor of their greatness. The main reason why many of these games are considered as classics is because they created an experience which maintained its greatness throughout their playtime, and still left players wanting for more of the same.

Thankfully, this generation has also had its share of such games. So, without further ado, lets look at the best games to come out this generation for PC and Consoles.

Playstation 3

Demons Souls/Dark Souls

The souls series

The people at FROM software are masochists, but in a good way. To make not one but two games that are such a pain to play, but at the same time are so enjoyable; it’s a rare combination and somehow they have been able to pull it off. These games really do not care about how or where you go. They just drop you into their world. From there you’re on your own.

Uncharted 2 : Among thieves

uncharted 2
Uncharted 2

Drakes fortune and Drakes deception are both really really good games, but it’s the second one in the series that takes the cake. Combining heart-throbbing action with good set pieces and good story telling, this is a game which will never outstay it’s welcome and will always leave you wanting more. Couple with that some of the best visuals ever made, and you have quality that rivals the best of Hollywood action movies. Michael Bay, now here is one game which you can learn something from.

God of War 3

god of war 3
God of way 3

Concluding a series with such a huge scope isn’t an easy thing. But SCE Santa Monica managed to pull it off. Although it’s not considered to be as good as it’s predecessors, still as a game it’s an amazing experience and one that should not be missed. Kratos, you will be sorely missed.

Metal Gear Solid 4

metal gear solid
Metal gear solid

This isn’t just a game. It’s a game/movie, and this is what many people don’t realize. The most harsh criticisms levelled at this game stem from the “redundant” cut-scenes that this game has. But, longstanding fans will know that they’re as much a part of the game as the gameplay itself, and frankly I wouldn’t have it any other way.

Killzone 2

killzone 2
Kill Zone

This game turned a lot of heads when it came out, and turned out to be an amazing first person shooter. The sense of scale on display over here is hardly matched by other games in the genre. Plus the graphics and the awesome multiplayer only added to the experience.

Batman: Arkham City

Batman

Simply put, the best superhero game ever made!

XBOX 360

Gears of War 1, 2 & 3

gears of war 3
Gears of War

The Gears of War series has always been a favorite on the 360 and for good reason. Combining solid third person mechanics, good graphics, and a great story, it’s no wonder that the series has been received so well by critics and gamers alike.

Forza series

forza motorsport
Forza Series

The PS3 might have Gran Turismo, but that does not mean the 360 does not at least attempt to answer its challenge. The Forza series is the premier racing series on the 360, and unlike the NFS series, it manages to get better with every iteration.

Mass Effect 1/2

mass-effect
Mass effect

Although the game is also there on PC, it’s the 360 version that has made this game so popular. With interaction sequences that manage to wow people even today, solid combat, and a huge world, it is one of the best action RPG’s ever created.

Red Dead Redemption

Red-Dead-Redemption
Red Dead Redemption

Another exception as this game is on the PS3 as well. But if any game deserves to be in a best of list, it’s this one. Never have Western games been this good; Rockstar delivered with the one of the best stories in gaming. Also John Marston is one amazing character. Missing out on this game is blasphemy.

PC

The Elders Scroll : Skyrim

skyrim elders scrolls
The elders scrolls

Okay, another exception. But anyone who’s played an Elders Scroll game on the PC will agree that the experience on PC is vastly superior to the console experience, and for one single reason – Mods. Mods have made Oblivion a totally different game than what it was when it released, and the same seems to be the case with Skyrim. The game itself needs no commendations; it’s an experience unlike any other.

Civilization 5

Civilisation 5

No PC best of list will ever be complete without a mention of the Civilization series. Strategy has always been an ace in the hole for the PC, and no game does it better in that department than a Civilization game.

The Witcher 2: Assassins of Kings

witcher 2
The Witcher 2

This is the game that should have won the award for best graphics. But it wasn’t even nominated for the VGA awards. But that’s not important. What’s important is that it’s one of the best rpgs out there and is not an experience that should be missed.

 Shogun 2 : Total War

total war
Shogun: Total War

Another strategy game that is hugely popular on the PC. Rome : Total War still stands tall as the best strategy game ever, but Shogun 2 gives it stiff competition.

Bioshock

Bioshock

Story is an important aspect of gaming, and no game proves this more than Bioshock. The solid combat and spooky atmosphere only add to the sense of amazement and complement the story perfectly. And this is the one game where you can safely use the term big daddy without referring to a sexual innuendo.

Starcraft 2 : Wings of Liberty

starcraft 2
Starcraft 3

Anything I can say has also been said too many times before. All I can say is if ever there is a strategy game that can be as popular as COD or Halo, it’s Starcraft.

Filed Under: Gameology Tagged With: dark souls, demon souls, god of war, mass effect, metal gear solid, skyrim, uncharted

Beebble, A Free GeoSocial Game [iOS]

December 22, 2011 by Raj Agrawal Leave a Comment

Beebble is a GeoSocial game that lets you build your own city of bees at real world locations (virtual town simulator), with your iPhone. So, you build a city with an intention of saving the bees, while the bees pay you for renting the houses. Sounds fair, right? Interestingly, the game is based on Einstein’s Bee Theory, If the bee disappears from the surface of the Earth, man would have no more than four years left to live.

beebble
Beeble

Beebble is a clear mishmash of Farmville, Sim City and Foursquare. I loved the concept of blending these popular multiplayer and social gaming entities, which acts more like a safety assurance that the game “will” successfully cater to the avid social gaming crowd. And according to the market stats, the social gaming crowd on an average spend playing 9.5 hours/week on similar social games.

Beebble entices players to discover new areas of their real world by placing towns within the Beebble universe, but positioned in the real world. These towns can be developed by the players along with other friends they make in the game.

Filed Under: Technology Tagged With: iOS

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